Two generating units rated for 500 MW and 400 MW have governor speed regulation of 6.0 and 6.4 percent, respectively, from no-load to full-load, respectively. The generators are operating in parallel and share a load of 600 MW. Use a common base of 1000 MVA and assuming free governor action, justify: i) the new governor speed regulation. ii) the load shared by each unit.

Two generating units rated for 500 MW and 400 MW have governor speed regulation of 6.0 and 6.4 percent, respectively, from no-load to full-load, respectively. The generators are operating in parallel and share a load of 600 MW. Use a common base of 1000 MVA and assuming free governor action, justify: i) the new governor speed regulation. ii) the load shared by each unit.

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter12: Power System Controls

Section: Chapter Questions

Problem 12.9P

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